Service manual
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11.9 Auto mode
11.9.1 The air conditioner automatically selects one of the following operation modes: cooling, heating or
fan only according to the temperature difference between room temperature (TA) and set temperature
(TS).
-1
TA-TS
2
Heating (fan only at cooling only) Fan only Cooling
11.9.2 The indoor fan blows automatically in corresponding selected mode.
11.9.3 The motion of indoor fan’s blade should accord with the selected operation mode.
11.9.4 One mode should be carried out for at least 15 minutes once selected. If the compressor cannot
start for 15 minutes, reselect the operation mode according to the room temp. and set temp., or reselect
when the set temp. varies.
11.10 Force cooling function
11.10.1 Select forced cooling function with the forced cooling button or the switch.
11.10.2 The compressor is unconditionally turned on, after 30 minutes cooling operation whose fan mode is
set as low, the A/C operates at the DRY mode with a set temp. of 24℃.
11.10.3 All protections of remote control cooling are available at forced cooling operation.
11.10.4 Forced Auto function
Select forced auto function with the forced auto button or the switch.
In forced auto status the A/C operates at remote control mode with a set temp. of 24℃.
11.11 Sleep mode
11.11.1 The sleep function is available at cooling, heating or auto mode.
11.11.2 Cooling: